Lenovo ThinkBook 16 G6 ABP (AMD)
Laptops · Lenovo
Last checked
Latest Firmware
Version MNCN39WW
Released
16.0 MB
Update track record
- releases tracked since 2025
- 4
- typical gap between releases
- ~2 months
- since the latest release
- 39 days
- security-related releases · latest 2026-08-07
- 2
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Firmware History
MNCN39WW
LatestSecurityMNCN39WW 1. Enhancement to address security vulnerability CVE-2026-6726, CVE-2026-6727. 2. Dock issue - Update RtkUsbUndiDxe.2.048.2025.08.14 to fix TBT4 loT Dock G2 LAN lost after reboot 3. TPM 2.0 UEFI Preboot Interface Test
CVE-2026-6726 (opens in new tab)CVE-2026-6727 (opens in new tab)
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Why Keep Your Firmware Updated
Laptop firmware updates cover the BIOS/UEFI, embedded controller, and sometimes trackpad or display controllers. These updates improve battery life, fix thermal throttling, patch security vulnerabilities, and can resolve issues with sleep/wake cycles. Back up important data before updating and keep your laptop plugged in during the process.